413231040 has 84 divisors (see below), whose sum is σ = 1421352504. Its totient is φ = 110194176.

The previous prime is 413231033. The next prime is 413231081. The reversal of 413231040 is 40132314.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68862 + ... + 74621.

Almost surely, 2^413231040 is an apocalyptic number.

413231040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

413231040 is an abundant number, since it is smaller than the sum of its proper divisors (1008121464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

413231040 is a wasteful number, since it uses less digits than its factorization.

413231040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143506 (or 143493 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 413231040 is about 20328.0850057255. The cubic root of 413231040 is about 744.8422650009.

Adding to 413231040 its reverse (40132314), we get a palindrome (453363354).

The spelling of 413231040 in words is "four hundred thirteen million, two hundred thirty-one thousand, forty".